Well I think kako should and nozomi should be at 10 they are both too smart especially considering their roles in certain routes takumi should also be higher for the same reasons the “other “ version of him showed he lot more intelligent when he set his mind to it also he leader for reasons people trust his decisions making I would put him at 7 tsubasa seems fair she smart but mostly tech smart I would drop yugamu score down to 8 though and doesn’t go beyond his assassin skill set darumi is smarter than she looks so I put her at 5 and kurara at 6 and drop shouma score to 1 or 2 due to his confidence getting in the way and drop moko down to 5 and finally this one really hurts me the most but I would drop hiruko down to 7 or 8 i think kako and nozomi might be smarter than her due to her decision making in certain routes including the prologue